[240W Maximum Fast Charge Line] The intelligent electronic chip has a built-in short USB-C line, which supports the equipment requirements from 5V/3A to 48V/5A (up to 240W). When used with USB hub multi-port adapter, it can support synchronous input and output bidirectional charging of equipment. Please note that the charging speed also depends on whether the charger and USB device support fast charging. | [Upgrand 40Gbps data transmission and 8K video output]: USB C public-to-USB C public-short cable supports multi-tasking, data transmission up to 40Gbps and 4K@60Hz or even 8K video output. It can not only be used with docking station/USB hub multi-port adapter, but also can transmit high-quality and high-speed data through ThunderBolt 3 or 4 cable. And please note that the transmission speed of data and video also depends on the support of USB C devices. | [Wide compatibility]: short USB-C cable, compatible with underbolt 4 /3, USB 4/3 and all USB-C devices. Backward compatibility with USB 3.1 Gen 1 and 3.1 Gen 2 devices, 8K and 40 Gbps ultra-high transmission speed is very suitable for storage devices, external SSD, USB-C HUB, industrial cameras, medical equipment, notebook computers, telephones, game consoles, wearable devices and so on. | [Flexible, durable and easy to carry] Special TPE outer design ensures maximum strength and elasticity. A length of 0.4 feet helps you stay away from ugly clutter. The most powerful and comprehensive function, whether you are traveling, working or at home, you don't have to worry about bringing multiple lines. | [Latest short USB 4 cable]: This short usb c cable is designed to reduce the clutter in your workspace with excellent performance, making it easier to connect USB C devices, plug and play without losing signals. Built-in electronic tag chip can be charged safely. High-quality TPE flexible core and FPC flexible cable shell make usb c cable extremely flexible and durable.